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CVE-2026-24515
LOW2.9
Description
In libexpat before 2.7.4, XML_ExternalEntityParserCreate does not copy unknown encoding handler user data.
CVE Details
CVSS v3.1 Score2.9
SeverityLOW
CVSS VectorCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack VectorLOCAL
ComplexityHIGH
Privileges RequiredNONE
User InteractionNONE
Published1/23/2026
Last Modified2/5/2026
Sourcenvd
Honeypot Sightings0
Affected Products
libexpat_project:libexpat
Weaknesses (CWE)
CWE-476
References
https://github.com/libexpat/libexpat/pull/1131(cve@mitre.org)
IOC Correlations
No correlations recorded
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